MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, pointing to ttraff.ru. The document body, though heavily obfuscated, contains the same URL and references a book title, suggesting a lure. The presence of numerous external PDF links, many hosted on Shopify, further indicates a link farm designed to obscure the malicious redirector. The ML classifier strongly supports the malicious verdict.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.ru/pify?keyword=irrational+exuberance+book+pdf
- http://buruzorag.victoriasmithmusic.com/uploads/1/3/0/7/130776728/1667654.pdf
- http://wutavapo.creativelyyourscustomcakes.com/uploads/1/3/1/3/131379578/wavun.pdf
- http://files.mohannadgharaibeh.com/uploads/1/3/0/8/130874620/wefodigozezas.pdf
- http://files.joshuastevenpalmer.com/uploads/1/3/1/0/131070911/lelixotimopa-rajotixisedebag-savomadorasimo-fegewefodi.pdf
- https://cdn.shopify.com/s/files/1/0431/1787/1266/files/administracion_de_pequenas_empresas.pdf
- https://cdn.shopify.com/s/files/1/0434/5053/2001/files/31595532831.pdf
- https://cdn.shopify.com/s/files/1/0436/1791/0941/files/42251784310.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/46676539889.pdf
- https://cdn.shopify.com/s/files/1/0433/4233/2057/files/pdf_bookmark_maker_online.pdf
- https://cdn.shopify.com/s/files/1/0435/9811/9075/files/256628292.pdf
- https://cdn.shopify.com/s/files/1/0444/1725/3542/files/stock_market_for_beginners_philippines.pdf
- https://cdn.shopify.com/s/files/1/0429/3269/9292/files/32461789197.pdf
- https://cdn.shopify.com/s/files/1/0437/9469/4304/files/38199451157.pdf
- https://cdn.shopify.com/s/files/1/0431/8773/2644/files/xebirudotoro.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/ledoviz.pdf
- https://cdn.shopify.com/s/files/1/0434/4355/2416/files/12797025672.pdf
- https://cdn.shopify.com/s/files/1/0437/6018/9594/files/52025057727.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007626.bin6421888b225fed8c39f33eb4593237074da89eca2d84b6fd6fac1ef1a3043324 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7626 | 5180 bytes |
font_01_sfnt_off000087d7.bin8c1691d9678a8a038be7d4e1591389b7c3543bffd428cea2f06b4bbaf5b6734f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87D7 | 10304 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.